| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $141.30 | 12.686% | $159.2253 | $159.23 | $159.25 | $159.20 |
| Purchase #2 | $206.38 | 5.771% | $218.2902 | $218.29 | $218.30 | $218.30 |
| Purchase #3 | $193.80 | 7.810% | $208.9358 | $208.94 | $208.95 | $208.90 |
| Purchase #4 | $80.84 | 4.630% | $84.5829 | $84.58 | $84.60 | $84.60 |
| Purchase #5 | $98.98 | 3.639% | $102.5819 | $102.58 | $102.60 | $102.60 |
| Purchase #6 | $15.61 | 6.318% | $16.5962 | $16.60 | $16.60 | $16.60 |
| Purchase #7 | $93.83 | 8.262% | $101.5822 | $101.58 | $101.60 | $101.60 |
| 7 purchase totals = | $830.74 | $891.7945 | $891.80 | $891.90 | $891.80 | |